Correct location of ARG instruction

mrw34 · web-flow · commit 0fc3e930db0c · 2016-09-15T17:41:03.000+01:00
diff --git a/Dockerfile-onbuild.template b/Dockerfile-onbuild.template
@@ -1,10 +1,9 @@
 FROM node:0.0.0
 
-ARG NODE_ENV
-
 RUN mkdir -p /usr/src/app
 WORKDIR /usr/src/app
 
+ONBUILD ARG NODE_ENV
 ONBUILD COPY package.json /usr/src/app/
 ONBUILD RUN npm install
 ONBUILD COPY . /usr/src/app
